unable to get even a basic stream from RPi to PC

unable to get even a basic stream from RPi to PC

Hi,

I've been struggling with this error message for a few days now:
ERROR: from element
/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstD3DVideoSink:autovideosink0-actual-sink-d3dvideo:
Output window was closed
Additional debug info:
d3dhelpers.c(1865): d3d_render_buffer ():
/GstPipeline:pipeline0/GstAutoVideoSink:autovideosink0/GstD3DVideoSink:autovideosink0-actual-sink-d3dvideo

This error only occurs when the server on the RPi is running, leading me to
believe it is an error in what is being sent, not a problem with the
receiver. When the server is not running, the output stops at "New Clock..."